Look at the graphic I posted.Then go to this link:
Source:
https://astronomy.stackexchange.com/questions/19322/stellar-parallax
Answer: Because when you divide 25 by 8, the result is greater than 3.
B)
it is 15 more than A so the A has to go first
Answer:
256 sq cm
Step-by-step explanation:
cube is a three-dimensional figure with six congruent square faces. Since each face is congruent, each of the edges have the same length.
The cross-section described is shown below.
The cross-section is also a square which is congruent to the other faces of the cubes. Therefore, the edges of the cross-section will each measure 16 cm. Find the area by using the formula for the area.
A=lw
=(16cm) (16cm)
=256 sq cm
So, the area of the cross-section is 256 sq cm.
hope this helps some wayStep-by-step explanation: